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    SIEMENS 134-1450

    SIEMENS

    SIEMENS INDUSTRY

    134-1450

    DISCONTINUED BY MANUFACTURER, PRESSURE ELECTRIC SWITCH, DPST, NO, 3 TO 30 PSIG SETPOINT RANGE, CLOSE ON PRESSURE RISE
    ✓ IN STOCK!
    Buy Surplus As Low As $304.00
    $304.00
    Repair Yours $200.00
    SIEMENS 141-0574

    SIEMENS

    SIEMENS INDUSTRY

    141-0574

    AIRFLOW SWITCH, DIFFERENTIAL STATIC PRESSURE, SPDT, AUTO RESET, 0.05 IN TO MAX 1.0 IN W.C., 1/2 PSI, 125-277 VAC, 15 AMP
    ✓ IN STOCK!
    $134.93 Buy New $134.93
    $89.06
    SIEMENS 540-670B

    SIEMENS

    SIEMENS INDUSTRY

    540-670B

    TEMPERATURE ROOM SENSOR, WHITE, W/SET POINT, INPUT 10KOHM THERMISTOR TYPE II
    ✓ IN STOCK!
    $555.00 Buy New $555.00
    $340.98
    Repair Yours $300.00
    SIEMENS 134-1700

    SIEMENS

    SIEMENS INDUSTRY

    134-1700

    DISCONTINUED BY MANUFACTURER, THERMOSTAT, PNEUMATIC, LOW TEMPERATURE, 15 TO 55 DEGREES F, 20 FT CAPILLARY
    ✓ IN STOCK!
    Buy Surplus As Low As $291.49
    $291.49
    Repair Yours $300.00
    SIEMENS 134-1710

    SIEMENS

    SIEMENS INDUSTRY

    134-1710

    DISCONTINUED BY MANUFACTURER, POWERS CONTROLS™, THERMOSTAT,PNEU HIGH TEMPERATURE,100/170
    ✓ IN STOCK!
    Buy Surplus As Low As $204.00
    $204.00
    Repair Yours $300.00
    SIEMENS 141-0521

    SIEMENS

    SIEMENS INDUSTRY

    141-0521

    THERMOSTAT, POWERS CONTROLS SERIES, 2-POSITION, REMOTE BULB TYPE, 100-240 DEGREES F, 24 DEGREES F DIFFERENTIAL, SINGLE STAGE
    ✓ IN STOCK!
    $281.93 Buy New $281.93
    $169.16
    Repair Yours $300.00
    SIEMENS 184-0004

    SIEMENS

    SIEMENS INDUSTRY

    184-0004

    POWERS CONTROLS™, TT184 TEMPERATURE TRANSMITTER,REM BULB,35/135
    ✓ IN STOCK!
    $385.00 Buy New $385.00
    $212.79
    Repair Yours $300.00
    SIEMENS 184-0028

    SIEMENS

    SIEMENS INDUSTRY

    184-0028

    TEMPERATURE TRANSMITTER, RIGID BULB, DA, 0 TO 100 DEG F, 1-PIPE
    ✓ IN STOCK!
    $281.59 Buy New $281.59
    $168.95
    Repair Yours $300.00
    SIEMENS 184-0036

    SIEMENS

    SIEMENS INDUSTRY

    184-0036

    POWERS CONTROLS™, TT184 TEMP TRANS,REM BLB,0/100
    ✓ IN STOCK!
    $277.19 Buy New $277.19
    $210.66
    Repair Yours $300.00
    SIEMENS 195-0003

    SIEMENS

    SIEMENS INDUSTRY

    195-0003

    POWERS CONTROLS™, RECEIVER CONTROLLER, PNEUMATIC, 30 PSI MAX, 200 KPA, RC195 RCV/CTLR, 3 INP, W/GAUGE
    ✓ IN STOCK!
    $636.00 Buy New $636.00
    $389.16
    Repair Yours $344.00
    SIEMENS 331-4825

    SIEMENS

    SIEMENS INDUSTRY

    331-4825

    ACTUATOR, POWERS CONTROLS, AP331 #3 ACT 8-13PSI2, 3/4IN STR
    ✓ IN STOCK!
    $114.00 Buy New $114.00
    $74.00
    SIEMENS 3RT2023-1AK60

    SIEMENS

    SIEMENS INDUSTRY

    3RT2023-1AK60

    CONTACTOR, S0, 9 AMP, 120 VAC, 1 N/O & 1 N/C, PANEL AND DIN MOUNTING
    ✓ IN STOCK!
    $89.12 Buy New $89.12
    $56.68
    Repair Yours Contact Us
    SIEMENS 3RT2025-1AK60

    SIEMENS

    SIEMENS INDUSTRY

    3RT2025-1AK60

    POWER CONTACTOR, 3 POLE, 17 AMP, 7.5 KW, 110 VAC / 50 HZ, 120 VAC / 60 HZ COIL, 1 NO + 1 NC AUXILIARY CONTACTS, SCREW TERMINAL, SIZE S0
    ✓ IN STOCK!
    $164.00 Buy New $164.00
    $125.00
    Repair Yours Contact Us
    SIEMENS 3RU21161HB0

    SIEMENS

    SIEMENS INDUSTRY

    3RU21161HB0

    OVERLOAD RELAY, 5.5 -8.0 AMP, THERMAL, FOR MOTOR PROTECTION, SIZE S00, CLASS 10, CONTACTOR MOUNTING MAIN CIRCUIT: SCREW, AUXILIARY CIRCUIT: SCREW, MANUAL-AUTOMATIC-RESET
    ✓ IN STOCK!
    $92.37 Buy New $92.37
    $55.42
    Repair Yours Contact Us
    SIEMENS 3TY4803-0AK6

    SIEMENS

    SIEMENS INDUSTRY

    3TY4803-0AK6

    DISCONTINUED BY MANUFACTURER, MAGNET COIL, FOR CONTACTORS 3TF30-33 3TF40-43 3TH3 3TH4 3TB40...44 3TC44 3TH8, 120 VAC AT 60 HZ, 110 VAC AT 50 HZ
    Buy Surplus As Low As $19.44
    $19.44
    SIEMENS 331-2973

    SIEMENS

    SIEMENS INDUSTRY

    331-2973

    POWERS CONTROLS™, LANDIS & GYR, PNEUMATIC DAMPER ACTUATOR, 8-13PSI, 4IN, UNIVERSAL MOUNT, NO.4 PNEUMATIC ACTUATOR,8-13PSI, U-M
    ✓ IN STOCK!
    $314.00 Buy New $314.00
    $208.00
    SIEMENS GCA121.1U

    SIEMENS

    SIEMENS INDUSTRY

    GCA121.1U

    ACTUATOR, SPRING RETURN, 2 POSITION, 24 VAC/DC
    ✓ IN STOCK!
    $346.82 Buy New $346.82
    $208.09
    Repair Yours $300.00
    SIEMENS MXG461.40-20U

    SIEMENS

    SIEMENS INDUSTRY

    MXG461.40-20U

    MAGNETIC VALVE,1 1/2",0-10V
    ✓ IN STOCK!
    $1,777.06 Buy New $1,777.06
    $1,066.24
    Repair Yours $983.00
    SIEMENS 544-782B

    SIEMENS

    SIEMENS INDUSTRY

    544-782B

    SINGLE ADAPTER BASE KIT, WHITE,FOR ROOM SENSOR THERMOSTATS
    ✓ IN STOCK!
    $29.00 Buy New $29.00
    $15.73
    SIEMENS 533-376-8

    SIEMENS

    SIEMENS INDUSTRY

    533-376-8

    TEMPERATURE SENSOR 20-120F 8INCH PROBE DCT
    ✓ IN STOCK!
    $101.74 Buy New $101.74
    $61.04
    SIEMENS GCA161.1U

    SIEMENS

    SIEMENS INDUSTRY

    GCA161.1U

    ACTUATOR, OPEN AIR, SPRING RETURN, 24 VAC, 50/60 HZ, MEDIUM, 160 LB-IN ELECTRONIC DAMPER ACTUATOR
    ✓ IN STOCK!
    $454.00 Buy New $454.00
    $291.00
    Repair Yours $300.00
    SIEMENS 536-780

    SIEMENS

    SIEMENS INDUSTRY

    536-780

    TEMPERATURE SENSOR SURFACE MOUNT, 4-20MA, TEMP RANGE 20-250 DEGREES
    ✓ IN STOCK!
    $120.51 Buy New $120.51
    $72.30
    SIEMENS PXA-ENC19

    SIEMENS

    SIEMENS INDUSTRY

    PXA-ENC19

    ENCLOSURE 19 INCH PX SERIES ENCLOSURE
    ✓ IN STOCK!
    $618.00 Buy New $618.00
    $281.73
    SIEMENS 599-01081

    SIEMENS

    SIEMENS INDUSTRY

    599-01081

    PNEUMATIC ACTUATOR, 4 INCH, 3-8 PSI, FLOWRITE
    ✓ IN STOCK!
    $142.73 Buy New $142.73
    $85.64
    Repair Yours $300.00
    SIEMENS 544-973

    SIEMENS

    SIEMENS INDUSTRY

    544-973

    ROOM TEMPERATURE SENSOR, FLUSH MOUNT, 1000 OHM PLAT
    ✓ IN STOCK!
    $27.00 Buy New $27.00
    $21.00
    SIEMENS GCA161.1P

    SIEMENS

    SIEMENS INDUSTRY

    GCA161.1P

    ACTUATOR, ELECTRIC MODULATING, SPRING RETURN, 24 VAC/24 VDC, 160 IN-LB, 90 SECONDS RUN TIME, PLENUM CABLE
    ✓ IN STOCK!
    $464.00 Buy New $464.00
    $253.94
    Repair Yours $300.00
    SIEMENS GCA166.1U

    SIEMENS

    SIEMENS INDUSTRY

    GCA166.1U

    OPENAIR GCA SERIES ELECTRIC DAMPER ACTUATOR, ROTARY, SPRING RETURN, 160 LB-IN, 24 VAC/DC, 0 TO 10 VDC CONTROL, 90 SEC RUN TIME, DUAL AUXILIARY SWITCHES, 50/60 HZ
    ✓ IN STOCK!
    $523.01 Buy New $523.01
    $313.80
    Repair Yours $300.00
    SIEMENS GCA166.1P

    SIEMENS

    SIEMENS INDUSTRY

    GCA166.1P

    ACTUATOR, SR 24VDC/AC, 160IN/LB, MEDIUM PLATINUM
    ✓ IN STOCK!
    $517.00 Buy New $517.00
    $393.00
    Repair Yours $247.15
    SIEMENS QFM-2100

    SIEMENS

    SIEMENS INDUSTRY

    QFM-2100

    DUCT HUMIDITY SENSOR, 0-10 VDC, 24 VAC, 5-PERCENT, 1.625 X 1.25 X 11 INCH
    ✓ IN STOCK!
    $232.40 Buy New $232.40
    $128.01
    Repair Yours $300.00
    SIEMENS QFM3101

    SIEMENS

    SIEMENS INDUSTRY

    QFM3101

    DUCT RH SENSOR, 4-20 MA OUTPUT SIGNAL, 0-100% RH (RELATIVE HUMIDITY) TEMPERATURE, ADJUSTABLE INSERTION DEPTH (3.5 - 8 INCHES) PROBE LENGTH, CONNECTION TYPE: TERMINAL BLOCK, NO DISPLAY
    ✓ IN STOCK!
    $331.77 Buy New $331.77
    $199.06
    SIEMENS SSC61U

    SIEMENS

    SIEMENS INDUSTRY

    SSC61U

    DISCONTINUED BY MANUFACTURER, VALVE ACTUATOR, POWERMITE 599, ELECTRONIC, NON-SPRING RETURN, FAIL-IN-PLACE, 24 V AC/DC, 50/60 HZ, REPLACED BY S55155-A110
    ✓ IN STOCK!
    Buy Surplus As Low As $187.46
    $187.46
    SIEMENS 540-680FA

    SIEMENS

    SIEMENS INDUSTRY

    540-680FA

    WALL TEC SENSOR, W/SETPOINT INDICATOR, OVERRIDE BEIGE
    ✓ IN STOCK!
    $690.00 Buy New $690.00
    $525.00
    Repair Yours $373.00
    SIEMENS 536-752A

    SIEMENS

    SIEMENS INDUSTRY

    536-752A

    DISCONTINUED BY MANUFACTURER,ROOM SENSOR, PROVIDES AN ACCURATE TEMPERATURE INPUT SIGNAL TO ANY CONTROLLER THAT ACCEPTS A 4 TO 20 MA SIGNAL, HAS A TEMP RANGE OF 40 TO 90 DEGREES FAHRENHEIT (4 ...
    ✓ IN STOCK!
    Buy Surplus As Low As $492.00
    $492.00
    Repair Yours $410.00
    SIEMENS 599-01050

    SIEMENS

    SIEMENS INDUSTRY

    599-01050

    PNEUMATIC ACTUATOR, 3/4" STROKE (20MM), 8", GRAY
    ✓ IN STOCK!
    $280.00 Buy New $280.00
    $213.00
    Repair Yours $200.00
    SIEMENS GMA161.1P

    SIEMENS

    SIEMENS INDUSTRY

    GMA161.1P

    ACTUATOR, 62 LB-INCH, 90 DEGREE, 24 VAC, 0-10 VDC, NEMA 1
    ✓ IN STOCK!
    $351.00 Buy New $351.00
    $267.00
    Repair Yours $200.00
    SIEMENS QFA3160

    SIEMENS

    SIEMENS INDUSTRY

    QFA3160

    TEMPERATURE AND RELATIVE HUMIDITY SENSOR, Q-SERIES, OUTDOOR AIR, FOR HVAC APPLICATIONS, 0-10 VDC, 2% ACCURACY
    ✓ IN STOCK!
    $355.00 Buy New $355.00
    $231.00
    SIEMENS GCA126.1U

    SIEMENS

    SIEMENS INDUSTRY

    GCA126.1U

    ACTUATOR, SPRING RETURN, 2 POSITION, 24 VDC, 142 LB-INCH TORQUE, SR,160 LB-IN, 24 VAC/DC,2-PT,AUX
    ✓ IN STOCK!
    $422.00 Buy New $422.00
    $235.56
    Repair Yours $225.00
    SIEMENS GCA226.1U

    SIEMENS

    SIEMENS INDUSTRY

    GCA226.1U

    ACTUATOR, SPRING RETURN, 2 POSITION, 120 VAC, 142 LB-IN TORQUE
    ✓ IN STOCK!
    $456.00 Buy New $456.00
    $274.48
    Repair Yours $243.00
    SIEMENS QAA2280.DWSC

    SIEMENS

    SIEMENS INDUSTRY

    QAA2280.DWSC

    ROOM TEMPERATURE SENSOR, DIGITAL DISPLAY, 32 TO 122 DEGREES FAHRENHEIT, FOR USE WITH TEC ONLY, P1 ANALOG OUTPUT
    ✓ IN STOCK!
    $146.63 Buy New $146.63
    $87.98
    Repair Yours $300.00
    SIEMENS QFA3001.BU

    SIEMENS

    SIEMENS INDUSTRY

    QFA3001.BU

    ROOM RELATIVE HUMIDITY SENSOR, WITH 2 PERCENT HUMIDITY SENSING ACCURACY AND 4 TO 20 MILLI-AMPERE SIGNAL OUTPUT, BEIGE PLASTIC HOUSING WITHOUT LCD DISPLAY HAS A SIEMENS LOGO.
    ✓ IN STOCK!
    $860.52 Buy New $860.52
    $420.74
    Repair Yours $300.00
    SIEMENS SFA11U

    SIEMENS

    SIEMENS INDUSTRY

    SFA11U

    ZONE VALVE ELECTRONIC ACTUATOR, 120 VAC, 2-POSITION, NC, SR., 105N, NEMA 1
    ✓ IN STOCK!
    $95.00 Buy New $95.00
    $57.00
    Repair Yours $300.00
    SIEMENS QAM2120.040

    SIEMENS

    SIEMENS INDUSTRY

    QAM2120.040

    DISCONTINUED BY MANUFACTURER, DUCT TEMPERATURE SENSOR, LG-NI 1000 SENSING ELEMENT, SCREW TERMINALS, MOUNTING FLANGE, -50 +80 DEGREES C, IP42/54, 0.4 M FLEXIBLE PROBE
    ✓ IN STOCK!
    Buy Surplus As Low As $79.35
    $79.35
    SIEMENS GND121.1U

    SIEMENS

    SIEMENS INDUSTRY

    GND121.1U

    DISCONTINUED BY MANUFACTURER, ACTUATOR, SPRING RETURN, 2POSITION, 24VAC, F/S, 2PT, 24V,53 LB-IN
    ✓ IN STOCK!
    Buy Surplus As Low As $233.27
    $233.27
    Repair Yours $300.00
    SIEMENS GMA161.1U

    SIEMENS

    SIEMENS INDUSTRY

    GMA161.1U

    ACTUATOR, OPEN AIR, 24 VDC, SPRING RETURN, 62 LBIN, REPLACES M9206-GGA-2S
    ✓ IN STOCK!
    $341.00 Buy New $341.00
    $190.81
    Repair Yours $200.00
    SIEMENS 134-1085

    SIEMENS

    SIEMENS INDUSTRY

    134-1085

    THERMOSTAT, POWERS CONTROLS, HEATING/COOLING, LINE VOLT, HEAVY DUTY
    ✓ IN STOCK!
    $308.98 Buy New $308.98
    $185.39
    Repair Yours $300.00
    SIEMENS 533-380-24

    SIEMENS

    SIEMENS INDUSTRY

    533-380-24

    TEMPERATURE SWITCH, 24 FT PROBE, 20-120 DEGREES F
    ✓ IN STOCK!
    $194.00 Buy New $194.00
    $124.00
    SIEMENS CM1

    SIEMENS

    SIEMENS INDUSTRY

    CM1

    COMMUNICATION MODULE, CONTROLLER ACCESSORY
    $767.00 Buy New $767.00
    $339.58
    Repair Yours $317.48
    SIEMENS 141-0518

    SIEMENS

    SIEMENS INDUSTRY

    141-0518

    DIFFERENTIAL STATIC AIRFLOW SWITCH, 1 TO 12 INCH WC SETPOINT RANGE, 12 INCH +- 1.5 INCH WC SETPOINT ACCURACY, 0.6 TO 1.5 INCH WC SWITCHING DIFFERENTIAL, SPDT / AUTO RESET SWITCHING ACTION
    ✓ IN STOCK!
    $114.83 Buy New $114.83
    $87.27
    SIEMENS QFA-3171

    SIEMENS

    SIEMENS INDUSTRY

    QFA-3171

    TEMPERATURE SENSOR, 0 TO 50 DEGREES C / -35 TO 35 DEGREES C / -40 TO 70 DEGREES C, 0-100% ROOM HUMIDITY, +/- 2 % ACCURACY, 4-20MA, 13.5-35 VDC, SCREW TERMINALS, IP65, IP40 MEASURING TIP
    ✓ IN STOCK!
    $355.00 Buy New $355.00
    $203.94
    Repair Yours $300.00
    SIEMENS 536-753B

    SIEMENS

    SIEMENS INDUSTRY

    536-753B

    DISCONTINUED BY MANUFACTURER,ROOM SENSOR, PROVIDES AN ACCURATE TEMPERATURE INPUT SIGNAL TO ANY CONTROLLER THAT ACCEPTS A 4 TO 20 MA SIGNAL, HAS A TEMP RANGE OF 20 TO 120 DEGREES FAHRENHEIT ( ...
    ✓ IN STOCK!
    Buy Surplus As Low As $154.39
    $154.39
    Repair Yours $300.00
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